Optica, an optical crystal arched table clock is accented with a brushed and polished aluminum base. White dial with black Roman numerals and hour markers; black hour and minute hands; silver second and alarm hands; and a glass crystal surrounded by a polished silver-tone waterfall bezel. A full felt bottom protects your desk or tabletop. This clock comes packed in an elegant black presentation box. Quartz, alarm movement includes one AA battery.